/**
 * Copyright (C)  Gadglet .
 *
 * This file is part of Gadglet
 *
 * Gadglet is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Gadglet is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Gadglet. If not, see <http://www.gnu.org/licenses/>.
 */

package com.gadglet.client.gwt.ui;

import com.google.gwt.gadgets.client.impl.PreferencesUtil;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;

/**
 * Simple generic GWT base form item
 *
 */
public abstract class FormItem extends Composite {
	protected String fieldName = null;
	protected Label fieldTitle = new Label();
	protected HorizontalPanel itemEntry = new HorizontalPanel();
	protected final PreferencesUtil prefs = PreferencesUtil.nativeInitPrefs();
	
	FormItem(String name, String title) {
		initWidget(itemEntry);
		this.fieldName = name;
		this.fieldTitle.setText(prefs.getMsg(title));
		itemEntry.add(fieldTitle);
	}
	
	public void setTitleWidth(String width){
		fieldTitle.setWidth(width);
	}

	public String getFieldName() {
		return fieldName;
	}

	String getFieldTitle() {
		return fieldTitle.getText();
	}
	

	public HorizontalPanel getFieldEntry() {
		return itemEntry;
	}
	

	
	 abstract public String getFieldValue();
	 
	 abstract public Widget getFieldControl();
	 
	 abstract public void setControlWidth(String width);
	 
	 abstract public void setFieldControlValue(String value);
}